Tran , V. D., Vu , V. K. L., & Vo , N. H. P. (2021). ANALGESIC EFFICACY OF COMBINED SPINAL-EPIDURAL WITH GENERAL ANESTHESIA DURING AND AFTER LAPAROSCOPIC COLORECTAL SURGERY. Cantho Journal of Medicine and Pharmacy, 34, 35-42. https://tapchi.ctump.edu.vn/index.php/ctump/article/view/953